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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3R,4S,5R)-N-2-(6-amino-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl-[2-(methylamino)]benzamide 1208347-10-7 C18H21N7O4
    (2R,3R,4S,5R)-N-2-(6-amino-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl-[2-(methylamino)]benzamide
    —— 2,5-bis[(4-nitro-1,2,5-oxadiazol-3-yl)methyl]-1,3,4-oxadiazole 382612-85-3 C8H4N8O7
    2,5-bis[(4-nitro-1,2,5-oxadiazol-3-yl)methyl]-1,3,4-oxadiazole
    —— 2-Pyridineacetic acid, 4-fluoro-5-hydroxy-, ethyl ester 1803823-93-9 C9H10FNO3
    2-Pyridineacetic acid, 4-fluoro-5-hydroxy-, ethyl ester
    —— 2-(2,2-Dimethyl-propionyl)-cyclopropanecarboxylic acid tert-butyl ester 121352-38-3 C13H22O3
    2-(2,2-Dimethyl-propionyl)-cyclopropanecarboxylic acid tert-butyl ester
    —— (2R)-2-Benzyl-1-[3,5-bis(trifluoromethyl)benzoyl]-4-[(3-phenyl)propioloyl]piperazine 169459-38-5 C29H22F6N2O2
    (2R)-2-Benzyl-1-[3,5-bis(trifluoromethyl)benzoyl]-4-[(3-phenyl)propioloyl]piperazine
    —— (2,3,4,5-Tetrachlorphenyl)glyoxylsaeure-anilid 65983-54-2 C14H7Cl4NO2
    (2,3,4,5-Tetrachlorphenyl)glyoxylsaeure-anilid
    —— (2S,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-cyanopyrrolidine-2-carboxylic acid 223581-86-0 C21H18N2O4
    (2S,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-cyanopyrrolidine-2-carboxylic acid
    —— 2-(4-methyl-3-nitrophenyl)-6-[2-(trifluoromethyl)-3-pyridyl]imidazo[2,1-f]pyridazine 1383625-20-4 C19H12F3N5O2
    2-(4-methyl-3-nitrophenyl)-6-[2-(trifluoromethyl)-3-pyridyl]imidazo[2,1-f]pyridazine
    —— 2-diazonio-1-(4-methyl-3-nitrophenyl)ethenolate 623155-60-2 C9H7N3O3
    2-diazonio-1-(4-methyl-3-nitrophenyl)ethenolate
    —— 2-hydroxy-4-oxo-4-(3-(2-phenylacetamido)phenyl)but-2-enoic acid 1001919-76-1 C18H15NO5
    2-hydroxy-4-oxo-4-(3-(2-phenylacetamido)phenyl)but-2-enoic acid
    —— 2-(5-methoxy-2,3-methylendioxyphenoxy)benzyl cyanide 221177-74-8 C16H13NO4
    2-(5-methoxy-2,3-methylendioxyphenoxy)benzyl cyanide
    —— 2-[5-(12-Methoxy-19-oxo-4,10-dioxa-1,7-diazatricyclo[10.7.0.013,18]nonadeca-13,15,17-trien-7-yl)pentyl]isoindole-1,3-dione 1224562-64-4 C29H35N3O6
    2-[5-(12-Methoxy-19-oxo-4,10-dioxa-1,7-diazatricyclo[10.7.0.013,18]nonadeca-13,15,17-trien-7-yl)pentyl]isoindole-1,3-dione
    —— 2-morpholin-4-yl-7-oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluorophenyl)-2-hydroxy-ethyl]-methyl-amide 864961-37-5 C21H25FN2O5S2
    2-morpholin-4-yl-7-oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluorophenyl)-2-hydroxy-ethyl]-methyl-amide
    —— 2-[(5-methyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-(4-nitro-phenyl)-methyl]-3-phenylhydrazono-butyric acid hydrazide 68761-40-0 C27H27N7O4
    2-[(5-methyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-(4-nitro-phenyl)-methyl]-3-phenylhydrazono-butyric acid hydrazide
    —— 2-(4-Methyl-I-azulyl)ethyltosylat 47357-41-5 C20H20O3S
    2-(4-Methyl-I-azulyl)ethyltosylat
    —— 2-[(Z)-2-(1,3,2-benzodioxaborol-2-yl)-1,2-bis[4-(trifluoromethyl)phenyl]ethenyl]-1,3,2-benzodioxaborole 184289-19-8 C28H16B2F6O4
    2-[(Z)-2-(1,3,2-benzodioxaborol-2-yl)-1,2-bis[4-(trifluoromethyl)phenyl]ethenyl]-1,3,2-benzodioxaborole
    —— 2,2-Dimethyl-propionic acid (3R,5R,6S)-6-butyl-5-methyl-3-(3-oxo-propyl)-cyclohex-1-enyl ester 101639-81-0 C19H32O3
    2,2-Dimethyl-propionic acid (3R,5R,6S)-6-butyl-5-methyl-3-(3-oxo-propyl)-cyclohex-1-enyl ester
    —— 2-(3-Cyano-phenyl)-5-trifluoromethyl-2H-pyrazole-3-carboxylic acid (4-benzoimidazol-1-yl-phenyl)-amide 848393-19-1 C25H15F3N6O
    2-(3-Cyano-phenyl)-5-trifluoromethyl-2H-pyrazole-3-carboxylic acid (4-benzoimidazol-1-yl-phenyl)-amide
    —— (2-oxo-3-phenyl-pyrrolidino)-acetic acid 100192-68-5 C12H13NO3
    (2-oxo-3-phenyl-pyrrolidino)-acetic acid
    —— 2-((2-hydroxyethyl)disulfanyl)ethyl amine trifluoroacetate 877865-35-5 C2HF3O2*C4H11NOS2
    2-((2-hydroxyethyl)disulfanyl)ethyl amine trifluoroacetate
    —— 2.4.6-Tri-tert.-butyl-6-methyl-cyclohexa-2.4-dienon 19687-23-1 C19H32O
    2.4.6-Tri-tert.-butyl-6-methyl-cyclohexa-2.4-dienon
    —— 2,10,11-trimethoxy-6-methyl-6aβ-aporphan-1-ol; hydrochloride 5964-79-4 C20H23NO4*ClH
    2,10,11-trimethoxy-6-methyl-6aβ-aporphan-1-ol; hydrochloride
    —— (2S,4R)-2-methyl-5-trityloxypentane-1,4-diol 179944-99-1 C25H28O3
    (2S,4R)-2-methyl-5-trityloxypentane-1,4-diol
    —— (2R,6R)-2-Methyl-6-(2,4,6-trimethyl-phenoxy)-tetrahydro-pyran 94800-77-8 C15H22O2
    (2R,6R)-2-Methyl-6-(2,4,6-trimethyl-phenoxy)-tetrahydro-pyran
    —— (2S,3S)-2-[(3S,8R,9S,10R,13S,14S)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-hexan-3-ol 714264-83-2 C41H58O2Si
    (2S,3S)-2-[(3S,8R,9S,10R,13S,14S)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-hexan-3-ol
    —— (2S)-2-amino-4-(cyclohex-2-en-1-ylsulfanyl)butanoic acid 1601474-61-6 C10H17NO2S
    (2S)-2-amino-4-(cyclohex-2-en-1-ylsulfanyl)butanoic acid
    —— 2-(3-Methoxy-phenoxymethyl)-2-methyl-malonic acid 141921-06-4 C12H14O6
    2-(3-Methoxy-phenoxymethyl)-2-methyl-malonic acid
    —— 2,6-dibenzoyl-9,10-dioxo-9,10-dihydro-anthracene-1,5-dicarboxylic acid 860207-18-7 C30H16O8
    2,6-dibenzoyl-9,10-dioxo-9,10-dihydro-anthracene-1,5-dicarboxylic acid
    —— 2,3-bis[4-(2-ethylhexyloxy)phenyl]-5,8-bis[(trimethylsilyl)ethynyl]quinoxaline 1345823-82-6 C46H62N2O2Si2
    2,3-bis[4-(2-ethylhexyloxy)phenyl]-5,8-bis[(trimethylsilyl)ethynyl]quinoxaline
    —— <26,28-2H6>-(22R,23R,24S)-3β-acetoxy-22,23-epoxy-5α-ergostan-6-one 105075-54-5 C30H48O4
    <26,28-2H6>-(22R,23R,24S)-3β-acetoxy-22,23-epoxy-5α-ergostan-6-one
    —— (2,2-Dimethyl-4-tetrahydropyranyl)malonodinitrile 103660-76-0 C10H14N2O
    (2,2-Dimethyl-4-tetrahydropyranyl)malonodinitrile
    —— 2-Brom-cyclopentanonoxim-O-aethylaether 31376-93-9 C7H12BrNO
    2-Brom-cyclopentanonoxim-O-aethylaether
    —— 2-(2-m-tolylethynyl)-N-propylbenzamide 1211900-01-4 C19H19NO
    2-(2-m-tolylethynyl)-N-propylbenzamide
    —— 2-(tert-Butyl-dimethyl-silanyloxymethyl)-4-methyl-5-oxo-3-phenylsulfanyl-cyclopent-3-enecarboxylic acid methyl ester 83036-33-3 C21H30O4SSi
    2-(tert-Butyl-dimethyl-silanyloxymethyl)-4-methyl-5-oxo-3-phenylsulfanyl-cyclopent-3-enecarboxylic acid methyl ester
    —— (2S)-1-(cyclopentanecarbonyl)-N-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]pyrrolidine-2-carboxamide 1146214-41-6 C24H36N4O3
    (2S)-1-(cyclopentanecarbonyl)-N-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]pyrrolidine-2-carboxamide
    —— (2R,4S)-2-[(5aR,6R,8aR)-6-((R)-1,5-Dimethyl-hexyl)-5a-methyl-5,5a,6,7,8,8a-hexahydro-4H-indeno[5,4-b]thiophen-2-yl]-4-hydroxy-2-methyl-cyclohexanone 105804-45-3 C27H42O2S
    (2R,4S)-2-[(5aR,6R,8aR)-6-((R)-1,5-Dimethyl-hexyl)-5a-methyl-5,5a,6,7,8,8a-hexahydro-4H-indeno[5,4-b]thiophen-2-yl]-4-hydroxy-2-methyl-cyclohexanone
    —— 2-((2-(1-hydroxybut-3-en-1-yl)phenyl)ethynyl)benzaldehyde 1268368-29-1 C19H16O2
    2-((2-(1-hydroxybut-3-en-1-yl)phenyl)ethynyl)benzaldehyde
    —— 2,6-bis(dibenzylamino)-9H-xanthen-9-one 128120-38-7 C41H34N2O2
    2,6-bis(dibenzylamino)-9H-xanthen-9-one
    —— 2-Phenyl-4-methybicyclo<3.2.1>oct-3-en-2-yl cation 138260-78-3 C15H17
    2-Phenyl-4-methybicyclo<3.2.1>oct-3-en-2-yl cation
    —— 2-Amino-1,3-dicyanobenz[kl]acridine 1073426-25-1 C18H10N4
    2-Amino-1,3-dicyanobenz[kl]acridine
    —— 2,7-dibromo-9,9-bis(3,4-dioctyloxyphenyl)fluorene 1443550-53-5 C57H80Br2O4
    2,7-dibromo-9,9-bis(3,4-dioctyloxyphenyl)fluorene
    —— (2S,3R,4R,5S,6R)-3,4,5-tris(benzyloxy)-2-methyl-6-((E)-prop-1-en-1-yloxy)tetrahydro-2H-pyran 327593-97-5 C30H34O5
    (2S,3R,4R,5S,6R)-3,4,5-tris(benzyloxy)-2-methyl-6-((E)-prop-1-en-1-yloxy)tetrahydro-2H-pyran
    —— (2,2'-bipyridine)bis(2-n-butyl-1,3-diphenyl-1,3-propanedionato)nickel(II) 1229927-54-1 C48H46N2NiO4
    (2,2'-bipyridine)bis(2-n-butyl-1,3-diphenyl-1,3-propanedionato)nickel(II)
    —— 2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-α-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-3,6-di-O-acetyl-α-D-galactopyranosyl-(1->3)-2,4-diacetamido-2,4,6-trideoxy-α-D-glucopyranosyl phosphate 1186313-75-6 C36H55N4O23P
    2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-α-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-3,6-di-O-acetyl-α-D-galactopyranosyl-(1->3)-2,4-diacetamido-2,4,6-trideoxy-α-D-glucopyranosyl phosphate
    —— 2-Isopropylidene-3-[1-thiophen-2-yl-eth-(E)-ylidene]-succinic acid 97665-21-9 C13H14O4S
    2-Isopropylidene-3-[1-thiophen-2-yl-eth-(E)-ylidene]-succinic acid
    —— 2-acetamido-1,3-di-O-acetyl-2-deoxy-5,6-O-isopropylidene-α-D-mannofuranose 117193-61-0 C15H23NO8
    2-acetamido-1,3-di-O-acetyl-2-deoxy-5,6-O-isopropylidene-α-D-mannofuranose
    —— 2,4-dibromo-6-diazidomethyl-3,5-dimethyl-phenol 872281-32-8 C9H8Br2N6O
    2,4-dibromo-6-diazidomethyl-3,5-dimethyl-phenol
    —— 2-(2',3',5',6'-tetramethoxybenzoyloxy)-3,4,5,6,-tetramethoxyacetophenone 93827-76-0 C23H28O11
    2-(2',3',5',6'-tetramethoxybenzoyloxy)-3,4,5,6,-tetramethoxyacetophenone
    —— (2R)-1-[3,5-Bis(trifluoromethyl)benzoyl]-2-(3,4-dimethylbenzyl)-4-[3-(3-pyridyl)-trans-acryloyl]piperazine 169459-64-7 C30H27F6N3O2
    (2R)-1-[3,5-Bis(trifluoromethyl)benzoyl]-2-(3,4-dimethylbenzyl)-4-[3-(3-pyridyl)-trans-acryloyl]piperazine
    —— 2,2'-Diisopropyl-5,5'-dimethyl-4,4'-diaminobiphenyl 82154-59-4 C20H28N2
    2,2'-Diisopropyl-5,5'-dimethyl-4,4'-diaminobiphenyl